Measurement of step and touch voltages

Step and touch voltage tests are a very important factor when it comes to ensuring human safety within the substation and surrounding areas, especially during an electrical fault. With the COMPANO 100 you can generate the test current at non-network frequency to avoid measurement errors.

By using the frequency selective HGT1 voltmeter, the step and touch voltages can be measured at the same frequencies as the injected test current. Since it is a handheld device you can easily access different measurement locations, eliminating the need for a separate set of long measurement cables.


Primary injection, secondary injection and basic protection test set

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Handheld grounding tester

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